---
product_id: 60687501
title: "GarnierOlia permanent colouring and bleaching 4.0 Castano Scuro"
brand: "garnier"
price: "€ 28.86"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/60687501-garnierolia-permanent-colouring-and-bleaching-4-0-castano-scuro
store_origin: NL
region: Netherlands
---

# 60% nourishing oils 100% grey coverage Ammonia-free gentle formula GarnierOlia permanent colouring and bleaching 4.0 Castano Scuro

**Brand:** garnier
**Price:** € 28.86
**Availability:** ✅ In Stock

## Summary

> 🎨 Transform your hair, nourish your soul.

## Quick Answers

- **What is this?** GarnierOlia permanent colouring and bleaching 4.0 Castano Scuro by garnier
- **How much does it cost?** € 28.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/60687501-garnierolia-permanent-colouring-and-bleaching-4-0-castano-scuro)

## Best For

- garnier enthusiasts

## Why This Product

- Trusted garnier brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gentle on Scalp:** Ammonia-free formula ensures optimal scalp comfort
- • **Flawless Grey Coverage:** Achieve 100% grey coverage with rich, lasting color
- • **Nourish & Color in One:** Infused with 60% oils for vibrant, healthy hair
- • **Subtle, Inviting Fragrance:** Permanent dye with a gentle, pleasant scent
- • **Empower Your Look & Community:** Every purchase supports micro-credit projects in Italy

## Overview

GarnierOlia 4.0 Castano Scuro is a permanent ammonia-free hair dye enriched with 60% oils, delivering 100% grey coverage while ensuring scalp comfort. Its gentle fragrance and nourishing formula make it ideal for women seeking vibrant, healthy hair. Plus, each purchase supports micro-credit initiatives in Italy, blending beauty with social impact.

## Description

GarnierOlia permanent colouring and bleaching 4.0 Castano Scuro

## Features

- Info about this item Permanent hair dye without ammonia, for a gentle fragrance. 60 percent oils. Colour intensity 100% grey coverage. Optimal scalp comfort. Future for all: For every product sold from the L'Oréal Paris range - except MakeUp - Garnier and Franck Provost, who participates in the initiative, L'Oréal Italy donates a contribution to RiCrediti to support micro-credit projects and help many small Italian companies get back on their feet and build a better future.
- Please check the PAO symbol (period after opening) indicating the expiry time of the product after you open the pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | L'Oréal Italia S.p.A. - GARNIER - PROVOST - MAYBELLINE - ESSIE |
| Package dimensions | 17 x 8.8 x 8.8 centimetres |
| Package Weight | 0.27 Kilograms |
| Item dimensions L x W x H | 8.7 x 10 x 17.5 centimetres |
| Item weight | 100 g |
| Brand | Garnier |
| Colour | 4.0 Castano Scuro |
| Format | Cream |
| Speciality | Permanent |
| Target audience | women |
| Item model number | C4492900 |
| Product Dimensions | 8.7 x 10 x 17.5 cm; 99.79 g |
| ASIN | B00E4L5S44 |

## Product Details

- **Colour:** 4.0 Castano Scuro
- **Package information:** Bottle, Tube
- **Product benefits:** Hair Coloring
- **Brand:** Garnier
- **Item form:** Cream
- **Hair type:** All
- **Number of items:** 1
- **Unit count:** 1 Count
- **Material feature:** No ammonia
- **Material Type Free:** ammonia

## Images

![GarnierOlia permanent colouring and bleaching 4.0 Castano Scuro - Image 1](https://m.media-amazon.com/images/I/71lGMEk6vOL.jpg)
![GarnierOlia permanent colouring and bleaching 4.0 Castano Scuro - Image 2](https://m.media-amazon.com/images/I/61uktawEbDL.jpg)
![GarnierOlia permanent colouring and bleaching 4.0 Castano Scuro - Image 3](https://m.media-amazon.com/images/I/61rKtYkkvlL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Glad I made the switch from other dyes
*by A***G on 18 May 2021*

I used to use herbal hair dyes, but once I found out Garnier no longer tests on animals I was happy to give this one ago. And I am in love! It is so gentle on my scalp, any other hair dyes I previously used would leave my scalp itchy. My hair also feels great afterwards, and not bone dry like after other dyes. I use the rose gold hair colour on top of my dyed ginger hair. This doesn't make a big colour difference, BUT it does give the colour much more vibrance and gives it a coppery sheen that I am in love with! There also doesn't seem to be any unnecessary plastic in the box, which I am fond of! The only thing to note is that the colour does take a while to develop, so it's worth just shaking the bottle a bit longer until the colour fully develops. Also I definitely need two boxes for longer hair!

### ⭐⭐⭐⭐⭐ Do hair changes gradually
*by L***A on 11 June 2020*

I used this after i bleached my hair midlengths to ends to get a gradient effect. My roots were dark to mid brown (not dyed). On the length it took to a very pretty champagne orange colour, turning it pink on the ends. I did a second covering 2/3 weeks to do my whole head and it lifted 2-3 shades of my natural colour to a gold brown and now it fades much more neatly and blends really well. The dye is very easy to use and does not smell bad. The fact that you can just apply with your hands, rub it through and have it not spot is great. This is a great colour that delivers what it says as long as you take the time to do research and make any changes gradually.

### ⭐ Awful  stay clear. Doesn't last 3 days.
*by D***S on 30 September 2020*

Very hard to apply. Did not seem to spread. Went dark pink whilst deloping. When finished is was very patchy. See picture with blurred out face. But the pink was nice. That was Saturday. By the Wednesday which is today its washed out. See second picture. Was applied to very light blonde hair. And was supposed to be a permanent colour. Waste of time and money.

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**Shop now:** [https://www.desertcart.nl/products/60687501-garnierolia-permanent-colouring-and-bleaching-4-0-castano-scuro](https://www.desertcart.nl/products/60687501-garnierolia-permanent-colouring-and-bleaching-4-0-castano-scuro)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-06*